Sphygmomanometer



The file of this patent contains a least one drawing/photograph executed in color. Copies of this patent with color drawings/photographs will be provided by the United States Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is a front, bottom, and right side perspective view of a first embodiment of a sphygmomanometer showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a front, bottom, and right side perspective view of a second embodiment of a sphygmomanometer showing our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a front, bottom, and right side perspective view of a third embodiment of a sphygmomanometer showing our new design;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a right side view thereof; and,

FIG. 21 is a left side view thereof.

The broken lines shown in the figures are included for the purpose of illustrating portions of the sphygmomanometer that form no part of the claimed design.

In FIGS. 1, 2, and 4-7, the darker areas are reflections from a silver colored plating portion. And in FIGS. 8, 9, and 11-14, the lighter areas are reflections from a black colored plating portion. In FIGS. 1, 2, 4-7, 8, 9, and 11-14, there are no changes in tone or color in the claimed design. 

CLAIM The ornamental design for a sphygmomanometer, as shown and described. 